It has nothing to do with Apple’s rules, it’s the law. Goods imported with the Apple logo and other trademarks—and which are not genuine—are counterfeits. Customers get ripped off because they pay more for supposedly Apple parts, which in fact are third party, not Apple.Yes but that's a very generic way of putting it. Apple sought him out to ensure he got targeted for investigation. Almost all of the batteries/components were from actual Apple products. However it's written in Apple policy that any component not directly supplied by them or their authorized suppliers is counterfeit, even if you go to the Apple store, buy a Mac Mini or an iPhone and then take the RAM or Battery out and use it in another device. Those components are now counterfeit in the eyes of Apple.
If those third party batteries hadn’t been marked with Apple’s trademarks, they wouldn’t have been seized.